* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: #1a1a1a;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-family: Arial, sans-serif;
}

.game-container {
  background-color: #2a2a2a;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.game-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  color: #fff;
  font-size: 1.2em;
}

#gameCanvas {
  background-color: #000;
  border: 2px solid #444;
}

.game-controls {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  justify-content: center;
}

button {
  padding: 10px 20px;
  font-size: 1em;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #45a049;
}

#pauseButton {
  background-color: #f44336;
}

#pauseButton:hover {
  background-color: #da190b;
}
